24-11-2021
note: ! it is difficult to design a two-column slide. You cannnot easily choose where the page breaks.
The Swiss dataset is standard included in R, (R Core Team 2021.) The extensive data (all provinces, not only the french-speaking) is managed by Princeton University (n.d.).
\[ \begin{align} \frac{1}{2} &= b + c^2, \\ \frac{1}{2}-c^2&=b, \\\mbox{left side} &= \text{right side,} \\\text{left side + something} &\geq \text{right side,} \end{align} \]
dat %>%
filter(Catholic >= 50) %>%
summarise("Catholic regions" = n())
dim(dat)
## [1] 47 6
ncol(dat)
## [1] 6
“OPR Data Archive.” n.d. Princeton University. The Trustees of Princeton University. https://opr.princeton.edu/archive/pefp/switz.aspx.
R Core Team. 2021. R: A Language and Environment for Statistical Computing. Vienna, Austria: R Foundation for Statistical Computing. https://www.R-project.org/.